I saw a large triangular outline of red and white lights that seemed to hover and then move very slowly pass my car.

I was driving westbound on the King sideroad and as I approached the traffic lights at Jane St. I saw a large, stationary, triangular object. I could not actually see a solid object but rather the impression of an object was created due to a triangular pattern of lights.

The lights were white, red and a third color (blue or green). The lights seemed to be over a major highway (Hwy 400) so I thought it was a traffic plane. When I stopped at the traffic lights and the object didn't move I thought it might be a helicopter. It was the large outline (roughly hand size) and the triangular shape that made me wonder if it was in fact something else.

As I left the traffic lights and continued to the overpass I was able to watch the object pass from my front to my driver's side window. I was driving very slowly and the object may have been moving very slowly in the opposite direction. I lost sight of the object as I decended the other side of the overpass.

All of my window's were closed but my radio was not on. I do not remember hearing any noises.